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Top 10 Web Application Firewall

1. ModSecurity ModSecurity is one of the oldest and widely used open source web application firewall which can detect application level threats on internet, and provides security against a wide range of security issues to web applications. It provides non-viral open sources license and it can be integrated to Apache programs.

New Year Celebration 2017 with Advika Web

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Top 10 CDN Providers

Here is a list of top providers of CDN:- 1. Akamai Akamai is known globally to speed up networks and connections. They have a strong infrastructure to speed up sites and make things better for online users. Of course, this company works with big brands and large business in general. It is the leading CDN […]

What is CDN (Content Delivery Networks) ?

Lets try to understand CDN by an example: When we type in a web address like www.google.com, our browser is actually asking Google’s servers to send back all of the resources needed to display that page. That includes things like the code to position search results, to manage what happens when you run a new […]

Web Application Firewall

Web Application Firewall (WAF) is the firewall which filter, Monitor and blocks the HTTP traffic to and from the web application. WAF is different from the system regular firewall because regular firewall provides the safety gates between the server while the WAF filter the content of the web application. It protect the web application by […]

Top 10 Web Browsers

1. Google Chrome Today, Google Chrome has become the most used web browsers in the world. Google Chrome was released in the year 2008 as a freeware that was written in C++. The browser is known for its performance, ease of use, syncing with Google database, security, great support for WebKit, HTML5, CSS3, and other […]

Top 10 FTP Client Software

1. Filezilla FileZilla is a multi-platform FTP Client that is available for Windows, Mac OS X and GNU/Linux. It offers support for FTP, FTPS and SFTP and IPv6 as well.

Web Server installation in Redhat OS / CentOS

A web server is a computer system that processes requests via HTTP, the basic network protocol used to distribute information on the World Wide Web. The web server may be a entire system or may a software that serves the http requests.

Permissions in linux

Permission Groups There are three user based permission groups for each file and directory:-  Owner(u) – The owner permissions apply only the owner of the file and directory.  Group(g) – The group permissions apply only to the group that has been assigned to the file and directory.  All users(o) – The all user permissions apply […]

How to add and delete a user in linux ?

To add a user in linux:- # useradd <user-name> This command is used to add a user in linux. A root user is the superuser in the linux. So a root user only have the right to add another user. Another user can only add a user if the root user give access to do […]

Basic commands in Linux

1) touch <filename> This command is used to create a file in linux.   2) cat <filename> This command is used to open a file in linux.

Sharing Files Without Using Mobile Data

Now a days lots and lots of data is generated and with the use of android phones the life of people is easier. They now can easily connect to internet these days. With the use of android phones, for each and every use apps are created and to download the apps mobile data is being […]

Wireless Charging Technology / Inductive Charging Technology

The Wireless Charging (also known as Inductive Charging) is now-a-days a new trending technology. Many companies are offering wireless gadgets which offer good performance. The Wireless Charging uses electromagnetic to safely transfer power from transmitting host to the recieving device for the purpose of charging a battery. Wireless charging is based on the principle of […]

What is Linux ?

Linux is the most powerful and popular OS in the world. It is a open source source software. The code used to create linux is free and also available to view, edit and especially for the users who have appropriate skills can contribute to it. It is widely used in the IT industry these days. […]

Application pool in IIS

It defines a group of one or more worker processes, configured with common settings that serve requests applications that are assigned to that application pool. It allow a set of Web applications to share one or more similarly configured worker processes and provide a convenient way to isolate a set of Web applications from other […]

A critical Linux security hole GHOST

As you may have read in the media recently, a new zero-day security vulnerability for a common component in the Linux operating system has been released into the wild. This vulnerability allows attackers to remotely access some vulnerable Linux-based systems without the use of compromised passwords or other user credentials. Once in the system, attackers […]

How to change Upload Max Size in PHP

In order to change the max upload size, you’ll have to edit a file in your server. The file is named ‘php.ini’ but it can be located in different paths, depending on the operating system and the web server installed. To get information about where your php.ini file(s) are, you can simply create a php […]

How to Install ZPANEL

zPanel is a free file control panel for managing files & performing actions on your server. In simple words, it is the most desirable free alternative of cPanel which has almost all features that cPanel has. I am installing the latest version of zPanel (10.1.1) on my centos 6.5 VPS server.